Customize Joomla 1.5 template - URGENT

I need URGENT help with a Joomla 1.5 template. This template was generated from a pds file and we need some more customization: - Template layout has to be modified a bit - Jevent - latest event module layout has to be modified - very simple virtuemart customization needed (simple main page, simple table for listimg and simple layout for the product itself) - PHPBB header customization needed (phpbb is separated from joomla on the same site, and the PHPBB header have to look like the main website) I have a template and a psd file for the design. All the tasks can be done in several hours, and I need it by tomorrow (monday) 20:00 pm (CET).